Remove mojo network service.

mojo/services/network/public/cpp/udp_socket_wrapper.cc

Index: mojo/services/network/public/cpp/udp_socket_wrapper.cc
diff --git a/mojo/services/network/public/cpp/udp_socket_wrapper.cc b/mojo/services/network/public/cpp/udp_socket_wrapper.cc
deleted file mode 100644
index ed74627fabe478292cfd315daabb3d83bf33bc43..0000000000000000000000000000000000000000
--- a/mojo/services/network/public/cpp/udp_socket_wrapper.cc
+++ /dev/null
@@ -1,243 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <assert.h>
-#include <stdint.h>
-#include <utility>
-
-#include "base/logging.h"
-#include "network/public/cpp/udp_socket_wrapper.h"
-
-namespace mojo {
-namespace {
-
-const uint32_t kDefaultReceiveQueueSlots = 32;
-
-}  // namespace
-
-UDPSocketWrapper::NegotiateCallbackHandler::NegotiateCallbackHandler(
-    UDPSocketWrapper* delegate)
-    : delegate_(delegate) {
-}
-
-UDPSocketWrapper::NegotiateCallbackHandler::~NegotiateCallbackHandler() {}
-
-void UDPSocketWrapper::NegotiateCallbackHandler::Run(
-    uint32_t actual_size) const {
-  delegate_->OnNegotiateMaxPendingSendRequestsCompleted(actual_size);
-}
-
-UDPSocketWrapper::SendCallbackHandler::SendCallbackHandler(
-    UDPSocketWrapper* delegate,
-    const ErrorCallback& forward_callback)
-    : delegate_(delegate),
-      forward_callback_(forward_callback) {
-}
-
-UDPSocketWrapper::SendCallbackHandler::~SendCallbackHandler() {}
-
-void UDPSocketWrapper::SendCallbackHandler::Run(NetworkErrorPtr result) const {
-  delegate_->OnSendToCompleted(std::move(result), forward_callback_);
-}
-
-UDPSocketWrapper::ReceiverBindingCallback::ReceiverBindingCallback(
-    UDPSocketWrapper* delegate,
-    const Callback<void(NetworkErrorPtr, NetAddressPtr)>& wrapper_callback)
-    : delegate_(delegate), wrapper_callback_(wrapper_callback) {
-}
-
-UDPSocketWrapper::ReceiverBindingCallback::~ReceiverBindingCallback() {
-}
-
-void UDPSocketWrapper::ReceiverBindingCallback::Run(
-    NetworkErrorPtr result,
-    NetAddressPtr addr,
-    InterfaceRequest<UDPSocketReceiver> request) const {
-  delegate_->StartReceivingData(std::move(request));
-  wrapper_callback_.Run(std::move(result), std::move(addr));
-}
-
-UDPSocketWrapper::ReceivedData::ReceivedData() {}
-UDPSocketWrapper::ReceivedData::~ReceivedData() {}
-
-UDPSocketWrapper::SendRequest::SendRequest() {}
-UDPSocketWrapper::SendRequest::~SendRequest() {}
-
-UDPSocketWrapper::UDPSocketWrapper(UDPSocketPtr socket)
-    : binding_(this),
-      socket_(std::move(socket)),
-      max_receive_queue_size_(kDefaultReceiveQueueSlots),
-      max_pending_sends_(1),
-      current_pending_sends_(0) {
-  Initialize(0);
-}
-
-UDPSocketWrapper::UDPSocketWrapper(UDPSocketPtr socket,
-                                   uint32_t receive_queue_slots,
-                                   uint32_t requested_max_pending_sends)
-    : binding_(this),
-      socket_(std::move(socket)),
-      max_receive_queue_size_(receive_queue_slots),
-      max_pending_sends_(1),
-      current_pending_sends_(0) {
-  Initialize(requested_max_pending_sends);
-}
-
-UDPSocketWrapper::~UDPSocketWrapper() {
-  while (!receive_queue_.empty()) {
-    delete receive_queue_.front();
-    receive_queue_.pop();
-  }
-  while (!send_requests_.empty()) {
-    delete send_requests_.front();
-    send_requests_.pop();
-  }
-}
-
-void UDPSocketWrapper::AllowAddressReuse(const ErrorCallback& callback) {
-  socket_->AllowAddressReuse(callback);
-}
-
-void UDPSocketWrapper::Bind(
-    NetAddressPtr addr,
-    const Callback<void(NetworkErrorPtr, NetAddressPtr)>& callback) {
-  socket_->Bind(
-      std::move(addr),
-      BindOrConnectCallback(static_cast<BindOrConnectCallback::Runnable*>(
-          new ReceiverBindingCallback(this, callback))));
-}
-
-void UDPSocketWrapper::Connect(
-    NetAddressPtr remote_addr,
-    const Callback<void(NetworkErrorPtr, NetAddressPtr)>& callback) {
-  socket_->Connect(
-      std::move(remote_addr),
-      BindOrConnectCallback(static_cast<BindOrConnectCallback::Runnable*>(
-          new ReceiverBindingCallback(this, callback))));
-}
-
-void UDPSocketWrapper::SetSendBufferSize(uint32_t size,
-                                         const ErrorCallback& callback) {
-  socket_->SetSendBufferSize(size, callback);
-}
-
-void UDPSocketWrapper::SetReceiveBufferSize(uint32_t size,
-                                            const ErrorCallback& callback) {
-  socket_->SetReceiveBufferSize(size, callback);
-}
-
-bool UDPSocketWrapper::ReceiveFrom(const ReceiveCallback& callback) {
-  if (receive_queue_.empty()) {
-    receive_requests_.push(callback);
-    return false;
-  }
-
-  ReceivedData* data = receive_queue_.front();
-  receive_queue_.pop();
-  socket_->ReceiveMore(1);
-  callback.Run(std::move(data->result), std::move(data->src_addr),
-               std::move(data->data));
-  delete data;
-  return true;
-}
-
-void UDPSocketWrapper::SendTo(NetAddressPtr dest_addr,
-                              Array<uint8_t> data,
-                              const ErrorCallback& callback) {
-  if (current_pending_sends_ >= max_pending_sends_) {
-    SendRequest* request = new SendRequest();
-    request->dest_addr = std::move(dest_addr);
-    request->data = std::move(data);
-    request->callback = callback;
-    send_requests_.push(request);
-    return;
-  }
-
-  DCHECK(send_requests_.empty());
-  current_pending_sends_++;
-  socket_->SendTo(std::move(dest_addr), std::move(data),
-                  ErrorCallback(static_cast<ErrorCallback::Runnable*>(
-                      new SendCallbackHandler(this, callback))));
-}
-
-void UDPSocketWrapper::OnReceived(NetworkErrorPtr result,
-                                  NetAddressPtr src_addr,
-                                  Array<uint8_t> data) {
-  if (!receive_requests_.empty()) {
-    // The cache should be empty if there are user requests waiting for data.
-    DCHECK(receive_queue_.empty());
-
-    socket_->ReceiveMore(1);
-
-    ReceiveCallback callback = receive_requests_.front();
-    receive_requests_.pop();
-
-    callback.Run(std::move(result), std::move(src_addr), std::move(data));
-    return;
-  }
-
-  DCHECK(receive_queue_.size() < max_receive_queue_size_);
-  ReceivedData* received_data = new ReceivedData();
-  received_data->result = std::move(result);
-  received_data->src_addr = std::move(src_addr);
-  received_data->data = std::move(data);
-  receive_queue_.push(received_data);
-}
-
-void UDPSocketWrapper::Initialize(uint32_t requested_max_pending_sends) {
-  socket_->NegotiateMaxPendingSendRequests(
-      requested_max_pending_sends,
-      Callback<void(uint32_t)>(
-          static_cast< Callback<void(uint32_t)>::Runnable*>(
-              new NegotiateCallbackHandler(this))));
-}
-
-void UDPSocketWrapper::OnNegotiateMaxPendingSendRequestsCompleted(
-    uint32_t actual_size) {
-  DCHECK(max_pending_sends_ == 1);
-
-  if (actual_size == 0) {
-    assert(false);
-    return;
-  }
-
-  max_pending_sends_ = actual_size;
-
-  while (ProcessNextSendRequest());
-}
-
-void UDPSocketWrapper::OnSendToCompleted(
-    NetworkErrorPtr result,
-    const ErrorCallback& forward_callback) {
-  current_pending_sends_--;
-  ProcessNextSendRequest();
-
-  forward_callback.Run(std::move(result));
-}
-
-bool UDPSocketWrapper::ProcessNextSendRequest() {
-  if (current_pending_sends_ >= max_pending_sends_ || send_requests_.empty())
-    return false;
-
-  SendRequest* request = send_requests_.front();
-  send_requests_.pop();
-
-  current_pending_sends_++;
-
-  socket_->SendTo(std::move(request->dest_addr), std::move(request->data),
-                  ErrorCallback(static_cast<ErrorCallback::Runnable*>(
-                      new SendCallbackHandler(this, request->callback))));
-
-  delete request;
-
-  return true;
-}
-
-void UDPSocketWrapper::StartReceivingData(
-    InterfaceRequest<UDPSocketReceiver> request) {
-  binding_.Bind(std::move(request));
-  socket_->ReceiveMore(max_receive_queue_size_);
-}
-
-}  // namespace mojo